There is a big difference between the drain plugs on the automatic vs the manual. On the manual the plugs are a tapered pipe thread. On the automatic they are a machine thread with a copper sealing washer. If you suspect the threads in the case are a problem then drain the oil and try running a tap. Because the threads are tapered you can cut them a little deeper to clean them up. All it causes is that you have to screw the plug in a little more. You really shouldn't have to use teflon tape but it can't hurt, just don't use too much. The copper sealing washers are really not supposed to be reused. If you do have to reuse then use a small amount of silicone on the washer. Teflon tape is not as effective on the plugs for the automatic, the sealing washer is what is supposed to do the sealing. Converting to synthetic usually will cause any leaks to get worse. David Teitelbaum vin 10757 --- In dmcnews@xxxxxxxxxxxxxxx, "Steve" <p2freak@...> wrote: > > I have the same problem with my automatic transmission. A new seal washer and drain > plug should fix the problem. Seal washer is supposed to be used a To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/